With a final admiring glance at his impressive cock, I turned away and said, “OK, go ahead and turn over on your back now, and I’ll work your fron...t.” When I turned back to the table, he was lying on his back, with his legs slightly spread and the small towel draped precariously over his hips. I couldn’t help but notice that his almost fully erect prick was now lying on his stomach, with the head and about 2” of his shaft poking out from underneath the towel.I looked over at his grinning face. I decide when you come. If you can't keep your hands off your pussy, I'll put cuffs on you, and I'll tease you all night with no relief. Keep control of yourself." Gretchen slowly released the pressure on Nina's wrist, and the hand balled into a fist, but didn't move back. Nina took a long, shuddering breath, and relaxed her posture a little.Gretchen helped her down off the table, and guided her to the shower room. Once she had the controls adjusted, she moved Nina under one of the main heads,. Suddenly she pulled my face up and started kissing me deeply. "you're a good whore arent you" i nodded "now you have to clean something else" she turned around and bent over and rested her hands on the chair. her tight butthole was right infront of my face. without any promting i started to lick her butt, gently biting her cheeks before lunging my tongue into her butthole. as i licked her butt she kept moaning "oh yes, oh deeper you little whore" so i did. i got my tongue as deep into her. He pushed his thick 9 inch manhood into my moist inner sanctum. I pulled him into me and dug my nails into his tan back. I could feel his blonde pubic hair bristle against me as he slid his shaft in and out, placing me in a cloud of wet, dirty ecstacy.I moved my hands down to his firm, perfect ass, coated in fuzz, and pulled him into me harder. I could hear the sound of his wet skin slap against mine as he plowed me faster and faster.His sweat dripped down on me and I was overtaken with his.